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在食品安全分析中,天然的深溶性溶剂作为多类农药提取的可持续替代品
Laura Carbonell-Rozas1,2,3, Ivan Aloisi4, Antonia Garrido Frenich5
1Department of Chemistry and Physics, Research Centre for Mediterranean Intensive Agrosystems and Agrifood Biotechnology (CIAIMBITAL), Agrifood Campus of International Excellence (ceiA3), University of Almeria, Almeria, Spain. lauracr@ual.es.
NPJ science of food
|January 20, 2026
概括
天然深层环氧溶剂 (NADES) 为食品中的农药残留分析提供了一个可持续的替代方案. 这项研究验证了NADES用于有效地从各种食品样本中提取农药,使用液体染色学-并联质谱法 (LC-MS/MS).
科学领域:
- 分析化学 分析化学
- 绿色化学 绿色化学
- 食品科学 食品科学 食品科学
背景情况:
- 对食品中的农药残留物分析对于全球食品安全至关重要.
- 传统的方法通常依赖于大量危险的有机溶剂,这对环境造成了担忧.
- 天然深层环氧溶剂 (NADES) 正在成为传统溶剂的可持续替代品.
研究的目的:
- 评估NADES作为绿色提取溶剂的有效性,用于各种食品矩阵中的农药残留物.
- 为了证明NADES与液体染色学-并联质谱学 (LC-MS/MS) 结合用于农药分析的适用性.
- 将NADES的应用范围扩展到更广泛的农药和食品类型.
主要方法:
- 合成和选了五种不同的水友和疏水性NADES,以检测农药提取效率.
- 使用优化的NADES,采用了固体-液体提取 (SLE).
- 在子,小麦和菜矩阵中分析了11种具有不同化学特性的代表性农药.
- 提取参数被优化为最有效的NADES (Thymol:薄荷醇, 1:1).
- 基于NADES的SLE的绿色和可转移性使用AGREEprep和BAGI指标进行了评估.
主要成果:
- 丁醇:薄荷醇 (1:1) NADES在提取广泛的农药残留物方面表现出卓越的性能.
- 基于NADES的SLE方法已成功优化和验证.
- 这项研究证实了NADES在从复杂的食物矩阵中提取多种农药类别的有效性.
- 绿色指标表明使用NADES的环境效益.
结论:
- NADES是传统有机溶剂的可行和可持续的替代品,用于从食品中提取农药残留物.
- 开发的基于NADES的SLE方法对于全面的农药分析是有效的,支持食品安全.
- 这种方法有助于在食品安全评估中采用更绿色的分析方法.
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